Add missing buffer features check in image store tests

Check if format supports storage write for VkBufferView where
OpTypeImage is Unknown

Components: Vulkan

VK-GL-CTS issue: 3765

Affected tests:
dEQP-VK.image.store.without_format.*

Change-Id: I74365f2f753fb61397d83403098a288cdcf53953

diff --git a/external/vulkancts/modules/vulkan/image/vktImageLoadStoreTests.cpp b/external/vulkancts/modules/vulkan/image/vktImageLoadStoreTests.cpp
index f6f844d19657818c002a353ea136f9e4c540f3a7..af0661cf5b8fe18f374af4c3fb91d3cbd4f60120 100644 (file)
--- a/external/vulkancts/modules/vulkan/image/vktImageLoadStoreTests.cpp
+++ b/external/vulkancts/modules/vulkan/image/vktImageLoadStoreTests.cpp
@@ -486,6 +486,9 @@ void StoreTest::checkSupport (Context& context) const
 {
        const VkFormatProperties3KHR formatProperties (context.getFormatProperties(m_format));
 
+       if (!m_declareImageFormatInShader && !(formatProperties.bufferFeatures & VK_FORMAT_FEATURE_2_STORAGE_WRITE_WITHOUT_FORMAT_BIT_KHR))
+               TCU_THROW(NotSupportedError, "Format not supported for unformatted stores via storage buffer");
+
        if (!m_declareImageFormatInShader && !(formatProperties.optimalTilingFeatures & VK_FORMAT_FEATURE_2_STORAGE_WRITE_WITHOUT_FORMAT_BIT_KHR))
                TCU_THROW(NotSupportedError, "Format not supported for unformatted stores via storage images");